Paper Title:
Analyses of New Diffraction Optics Element Design by Polymer Gratings
  Abstract

A new diffraction optics element (DOE) which combines semiconductor laser and polymer-based DOE processing technology into a single optoelectronic polymer device is proposed. To directly combine the VCSEL (Vertical-Cavity Surface-Emitting Laser) with DOE, DOE surface profile can be integrated on the top of VCSEL utilizing polymer gratings by soft-lithography technique. Such a new kind of polymer-based DOE-VCSEL can control spatial distribution of emitting laser energy and output angle. Through the innovative development, it can be predicted that the optical loss and traveling distance in DOE system are decreased due to the shrinking the device volume by this new design.

  Info
Periodical
Materials Science Forum (Volumes 663-665)
Edited by
Yuan Ming Huang
Pages
389-392
DOI
10.4028/www.scientific.net/MSF.663-665.389
Citation
K. F. Yarn, W. C. Chang, W. C. Chuang, "Analyses of New Diffraction Optics Element Design by Polymer Gratings", Materials Science Forum, Vols. 663-665, pp. 389-392, 2011
Online since
November 2010
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: V.K. Parashar, A. Sayah, M.A.M. Gijs
371
Authors: Akira Emoto, Hiroshi Ono, Nobuhiro Kawatsuki
Abstract:One-dimensional multiplexed anisotropic gratings were fabricated in photoreactive polymer liquid crystals (PPLCs), and the diffraction...
355
Authors: Cheng Huan Chen, Po Chou Chen, Chin Ju Hsu, Chia Jen Ting
Abstract:A diffractive laser beam shaper has been proposed as a lossless approach to transfer a Gaussian laser beam into a thin line beam with a...
254
Authors: Duo Shu Wang, Chong Tai Luo, Tao Chen, Yu Qing Xiong, Hong Kai Liu, Zi Yu Ye
Abstract:With high diffractive efficiency, Continuous Relief Diffractive Optical Elements (CR-DOE) can be used to eliminate chromatic aberration,...
337
Authors: Heng Zhang, Xiao Hong Zhou, Zong Bao Fang, Lin Sen Chen
Chapter 1: Nanomaterials and Nanotechnology
Abstract:A novel way to fabricate nanostructures on the GaN surface using a GaN-on-Sapphire system is developed. The direct fabrication of...
127